Dr. Terry Kreeger

terry and tiger.jpg

Wildlife Veterinarian
Instructor, Center for Wildlife Studies

Ph.D. Wildlife Management, University of Minnesota

D.V.M, University of Minnesota

M.S. Wildlife Biology, University of Minnesota Duluth

Email: tkreeg@gmail.com

Terry J. Kreeger co-authored the Handbook for Wildlife Chemical Immobilization, which has become the go-to reference for the field. For 20 years, Terry was the chief veterinary officer of the Wyoming Game and Fish Department. Terry was also the past president of the American Association of Wildlife Veterinarians. He holds Bachelor degrees in Journalism and Veterinary Science, a Master’s degree in Wildlife Biology, a Ph.D. in Wildlife Management, and is a Doctor of Veterinary Medicine. He is also an Adjunct Professor at the University of Wyoming (Veterinary Sciences) and the University of Minnesota (Fisheries and Wildlife).

His research interests include wildlife capture and anesthesia, physiology and behavior, animal contraception, and wildlife diseases. He has captured dozens of species in the field, from antelope to zebras and has trained hundreds of students and wildlife professionals throughout North America, Russia, Africa, and Asia. In 2016, he was unanimously elected a lifetime Honorary Member of The Wildlife Society. Dr. Kreeger has authored over 100 scientific publications, books, and chapters, half of which dealt with chemical immobilization of wildlife.

    • Wildlife Capture and Chemical Immobilization

    • Kreeger, T. J., and J. M. Arnemo. 2018. Handbook of Wildlife Chemical Immobilization. Fifth Edition. Published by authors. 472 pp.

    • Kreeger, T. J., D. Bjornlie, D. Thompson, J. Clapp, C. Clark, C. Hansen, M. Huizenga, and S. Lockwood. 2013. Immobilization of Wyoming bears using carfentanil and xylazine. Journal of Wildlife Diseases 49: 674-678.

    • Kreeger, T. J., and K. Seaton.  2012. Sufentanil citrate immobilization of Alaskan moose calves. Journal of Wildlife Diseases 48: 1088-1091.

    • Kreeger, T. J. 2012. Wildlife chemical immobilization. In Silvy, N. (ed.). The wildlife techniques manual; research. 7th ed., vol. 1.  The John Hopkins University Press, Baltimore. Pp. 118-139.

    • Kreeger, T. J., M. Huienzga, C. Hansen, and B. Wise. 2011. Sufentanil and xylazine immobilization of Rocky Mountain elk. Journal of Wildlife Diseases 47: 638-642.

    • Kreeger, T. J., K. Mama, M. Huienzga, C. Hansen, and C. Tate. 2010. Bispectral index analysis of opioid immobilization of Rocky Mountain elk. Journal of Wildlife Management 74: 902-905.

    • Kreeger, T. J., W. H. Edwards, D. Brimeyer, G. Fralick, and J. Berger. 2005. Health assessment and survival of Shira's moose immobilized with thiafentanil. Alces 41: 121-128.

    • Arnemo, J. M., T. J. Kreeger, and T. Soveri. 2003. Chemical immobilization of free-ranging moose. Alces 39:243-253.

    • Kreeger, T. J. 2003. The internal wolf: physiology, pathology, and pharmacology. In Mech, L. D., and L. Boitani (eds.). Wolves: Behavior, Ecology, and Conservation. University of Chicago Press, Chicago, pp. 192-217.

    • Kreeger, T. J., W. Cook, C. Pinchot, and T. Smith. 2001. Anesthesia of pronghorn with thiafentanil or thiafentanil plus xylazine. Journal of Wildlife Management 65:25-28.